Play-to-earn games have become a hot topic in the world of crypto, with many new games emerging in recent years. Here are some of the most popular play-to-earn games:

Axie Infinity: This game allows players to collect, breed, and battle creatures called Axies. Players can earn the game's native token, AXS, and other cryptocurrencies by completing various tasks within the game.

Gods Unchained: This game is a blockchain-based trading card game that allows players to collect and battle with unique cards. Players can earn the game's native token, GODS, and other cryptocurrencies by playing matches and completing challenges.

Splinterlands: This game is another blockchain-based trading card game that allows players to collect and battle with unique cards. Players can earn the game's native token, DEC, and other cryptocurrencies by winning matches and completing daily quests.

The Sandbox: This game is a virtual world where players can create, share, and monetize their gaming experiences. Players can earn the game's native token, SAND, and other cryptocurrencies by participating in various in-game events.

In conclusion, play-to-earn games are a growing trend in the world of crypto, with many games offering exciting gameplay and earning potential.

Works cited:
-https://www.coinbureau.com/review/play-to-earn-crypto-games/
-https://cryptotesters.com/blog/best-play-to-earn-crypto-games/